Landstad, M. B.Phillips, J.Raeburn, I.Sutherland, C. E.2010-05-122010-05-1219852010-05-12http://hdl.handle.net/1828/2753entechnical reports (mathematics and statistics)Representations of crossed products by coactions and principal bundlesTechnical ReportDepartment of MathematicsDepartment of Mathematics and Statistics